Canalization of the evolutionary trajectory of the human influenza virus
<p>Abstract</p> <p>Background</p> <p>Since its emergence in 1968, influenza A (H3N2) has evolved extensively in genotype and antigenic phenotype. However, despite strong pressure to evolve away from human immunity and to diversify in antigenic phenotype, H3N2 influenza...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2012-04-01
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Series: | BMC Biology |
Online Access: | http://www.biomedcentral.com/1741-7007/10/38 |